S
M
T
W
T
F
S
30
85°
71°
31
92°
67°
1
93°
71°
2
92°
70°
3
91°
70°
4
92°
69°
5
90°
69°
6
86°
68°
7
78°
66°
8
84°
65°
9
86°
61°
10
81°
58°
11
83°
65°
12
76°
55°
13
71°
62°
14
87°
64°
15
72°
54°
16
68°
57°
17
73°
54°
18
72°
53°
19
73°
53°
20
72°
52°
21
70°
52°
22
70°
54°
23
74°
49°
24
77°
57°
25
79°
57°
26
79°
56°
27
78°
56°
28
76°
55°
29
75°
54°
30
75°
51°
1
66°
50°
2
74°
52°
3
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Adel
Adel's September 2026 forecast shows daily high temperatures ranging from 66° to 87°, with overnight lows between 49° and 65°. The average high for September is 75° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Adel. See also: October | November | December.
